5-7
5
Check Prior to Auto Address Setting
If an outdoor unit displays an alarm, conduct this process after diagnosing the problem.
2
3
2-2
Connect the wiring
Has the wiring of the indoor/outdoor control line been completed?
Is it all connected?
Is the power of the indoor unit(s) and outdoor unit(s) on?
1-1
2-1
Run the auto address setting.
3-6
When units are networked, first set the system address for each outdoor unit in the order
1-2-3 and then run auto address setting.
3-5
Has high voltage (over AC200V) been applied to the control line
circuit? Has the fuse on the control PC board blown?
(Check each board of the indoor unit(s) and outdoor unit(s).)
2-2
Be sure that the indoor and outdoor units are connected
with correct combination written in catalog.
3-1
3-3
3-6
Is the indoor/outdoor control line connected to more than one
outdoor unit? (Network wired?)
3-2
3-4
Correct the setting
Is the Terminal resistor select switch on the outdoor control PC board
set to just one unit?
3-3
3-5
2-1
Power on
2-3
3-1
3-2
Correct the connection
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No 3-6
Are other outdoor units using a duplicate setting?
3-4
The power line and indoor/outdoor control line are miswired. Turn off the power, check &
correct the miswiring and then make connections of the indoor/outdoor control lines to the
emergency side of all the control PC boards and controllers.
2-3
Installation
or setting
related
Indoor/
outdoor
control line
1 Auto
Address
SM830211-07̲PAC-i.indb 7
SM830211-07̲PAC-i.indb 7
2013/09/07 10:41:23
2013/09/07 10:41:23
Summary of Contents for U-100PEY1E5
Page 536: ... MEMO 1 526 ...
Page 540: ... MEMO 2 4 ...
Page 549: ...3 9 3 3 1 Indoor Units Ducted Type S 36PN1E5 S 45PN1E5 S 50PN1E5 Electric Wiring Diagram ...
Page 551: ...3 11 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Page 552: ...3 12 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Page 553: ...3 13 3 3 2 Outdoor Units Single phase U 60PE1E5 U 71PE1E5 䡵 ...
Page 554: ...3 14 3 3 2 Outdoor Units Single phase U 100PE1E5 U 125PE1E5 U 140PE1E5 䡵 ...
Page 555: ...3 15 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Page 556: ...3 16 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Page 558: ...3 18 3 3 2 Outdoor Units 3 phase U 71PE1E8 ...
Page 559: ...3 19 3 3 2 Outdoor Units 3 phase U 100PEY1E8 U 125PEY1E8 ...
Page 560: ...3 20 3 3 2 Outdoor Units 3 phase U 100PE1E8 U 125PE1E8 U 140PE1E8 U 140PEY1E8 ...
Page 594: ...4 34 4 HIC PCB A746895 U 60PE1E5 U 71PE1E5 CN VDC U P V W N CN VDC 4WAY Valve CN 20S ...
Page 595: ...4 35 4 HIC PCB continued A746846 U 100PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 597: ...4 37 4 HIC PCB A746846 U 100PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 598: ...4 38 4 HIC PCB continued A746847 U 125PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 602: ...4 42 4 HIC PCB A747248 U 100PEY1E8 U 125PEY1E8 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 738: ... MEMO 8 34 ...
Page 739: ...201309 ...